摘要
推理能力是数学核心素养的基础,并且贯穿数学思维的核心纽带,它与其他核心素养紧密相连。课标标准指出,从小学的“简单推理”到高中的“演绎证明”,推理能力培养贯穿始终,因而发展学生的推理能力势在必行,在几何证明中体现得尤为突出,因此,本论文以全等三角形为例,探究在初中数学教学中如何落实核心素养,发展学生的推理能力。
Reasoning ability is the foundation of mathematical core literacy and the core link that runs through mathematical thinking.It is closely connected with other core literacy.The curriculum standard points out that the cultivation of reasoning ability runs through from"simple reasoning"in primary school to"deductive proof"in high school.Therefore,it is imperative to develop students'reasoning ability,which is particularly prominent in geometric proof.Therefore,this paper takes the congruent triangle as an example to explore how to implement core literacy and develop students'reasoning ability in middle school mathematics teaching.
作者
庞莲
黄金宇
靳毓沙
Lian Pang;Jinyu Huang;Yusha Jin(School of Mathematics and Computer Science,Guangxi Normal University for Nationalities,Chongzuo,Guangxi 532200)
关键词
初中数学
核心素养
推理能力
middle school mathematics
core competencies
reasoning ability
